No more relogging for addons!

Now you don’t need to log out every time you change or add an addon followed by restarting the game. You can do all that in game! A very simple but really good update by Blizz. Just enter game manu (Esc button) click on addon and you will recognize this part. Change what you need and then hit the “Reload Ui” button. Walla! No restart no nothing.